Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = 2 * weight - 76
This means that on average for every extra kilogram weight a rider loses 2 positions in the result.
Maertens
1
65 kgPlanckaert
2
69 kgDe Wolf
3
75 kgBernaudeau
7
64 kgKelly
8
77 kgThaler
9
60 kgOvion
14
64 kgFernández
21
68 kgHinault
28
62 kgDuclos-Lassalle
40
73 kgWinnen
51
60 kgMartin
53
62 kgZoetemelk
54
68 kgDidier
65
67 kgVan Impe
66
59 kgde Rooij
74
69 kgVilamajo
79
70 kgNilsson
88
63 kgLadrón
89
74 kgKuiper
91
69 kgPriem
93
75 kgBourreau
98
63 kgHoste
117
76 kgSchepers
119
60 kgMartinez
133
80 kgvan den Hoek
139
77 kg
1
65 kgPlanckaert
2
69 kgDe Wolf
3
75 kgBernaudeau
7
64 kgKelly
8
77 kgThaler
9
60 kgOvion
14
64 kgFernández
21
68 kgHinault
28
62 kgDuclos-Lassalle
40
73 kgWinnen
51
60 kgMartin
53
62 kgZoetemelk
54
68 kgDidier
65
67 kgVan Impe
66
59 kgde Rooij
74
69 kgVilamajo
79
70 kgNilsson
88
63 kgLadrón
89
74 kgKuiper
91
69 kgPriem
93
75 kgBourreau
98
63 kgHoste
117
76 kgSchepers
119
60 kgMartinez
133
80 kgvan den Hoek
139
77 kg
Weight (KG) →
Result →
80
59
1
139
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAERTENS Freddy | 65 |
| 2 | PLANCKAERT Eddy | 69 |
| 3 | DE WOLF Fons | 75 |
| 7 | BERNAUDEAU Jean-René | 64 |
| 8 | KELLY Sean | 77 |
| 9 | THALER Klaus-Peter | 60 |
| 14 | OVION Régis | 64 |
| 21 | FERNÁNDEZ Juan | 68 |
| 28 | HINAULT Bernard | 62 |
| 40 | DUCLOS-LASSALLE Gilbert | 73 |
| 51 | WINNEN Peter | 60 |
| 53 | MARTIN Raymond | 62 |
| 54 | ZOETEMELK Joop | 68 |
| 65 | DIDIER Lucien | 67 |
| 66 | VAN IMPE Lucien | 59 |
| 74 | DE ROOIJ Theo | 69 |
| 79 | VILAMAJO Jaime | 70 |
| 88 | NILSSON Sven-Åke | 63 |
| 89 | LADRÓN Rafael | 74 |
| 91 | KUIPER Hennie | 69 |
| 93 | PRIEM Cees | 75 |
| 98 | BOURREAU Bernard | 63 |
| 117 | HOSTE Frank | 76 |
| 119 | SCHEPERS Eddy | 60 |
| 133 | MARTINEZ Paulino | 80 |
| 139 | VAN DEN HOEK Aad | 77 |